Template:TechTree

Level	Cost (⚛)	Node name	Required node(s)	Prerequisite for	Parts list
1	0	Start	None	Basic Rocketry Engineering 101	Basic Fin Mk1 Command Pod RT-5 "Flea" Solid Fuel Booster Mystery Goo™ Containment Unit Modular Girder Segment Mk16 Parachute KV-1 'Onion' Reentry Module
2	5	Basic Rocketry	Start	General Rocketry Stability^{[Note 1]}	LV-T45 "Swivel" Liquid Fuel Engine RT-10 "Hammer" Solid Fuel Booster FL-T100 Fuel Tank
2	5	Engineering 101	Start	Stability^{[Note 1]} Survivability	TD-12 Decoupler 2HOT Thermometer Communotron 16 Communotron 16-S
3	20	General Rocketry	Basic Rocketry	Advanced Rocketry General Construction^{[Note 1]}	LV-T30 "Reliant" Liquid Fuel Engine BACC "Thumper" Solid Fuel Booster FL-T200 Fuel Tank
3	18	Stability	Basic Rocketry or Engineering 101	Aviation^{[Note 1]} Flight Control^{[Note 1]} General Construction^{[Note 1]}	Aerodynamic Nose Cone AV-T1 Winglet TT-38K Radial Decoupler
3	15	Survivability	Engineering 101	Basic Science Flight Control^{[Note 1]}	Heat Shield (0.625m) Heat Shield (1.25m) PresMat Barometer Radiator Panel (small) LT-05 Micro Landing Strut Mk12-R Radial-Mount Drogue Chute Mk2-R Radial-Mount Parachute Service Bay (1.25m)
4	45	Advanced Rocketry	General Rocketry	Fuel Systems^{[Note 1]} Heavy Rocketry Propulsion Systems	LV-909 "Terrier" Liquid Fuel Engine Mk-55 "Thud" Liquid Fuel Engine FL-T400 Fuel Tank FL-A151S Fuel Tank Adapter FL-TX220 Fuel Tank
4	45	General Construction	General Rocketry or Stability	Advanced Construction Aerodynamics^{[Note 1]} Fuel Systems^{[Note 1]}	Mk1 Crew Cabin EAS-4 Strut Connector TD-25 Decoupler Structural Fuselage Rockomax Brand Adapter TT18-A Launch Stability Enhancer RFP-1 Flag TD-18 Decoupler
4	45	Aviation	Stability	Aerodynamics^{[Note 1]} Landing^{[Note 1]}	Swept Wings Tail Fin Tail Connector A Small Circular Intake Wing Connector Type B Wing Connector Type E Elevon 1 Structural Wing Type C Mk1 Cockpit J-20 "Juno" Basic Jet Engine Mk0 Liquid Fuel Fuselage Mk1 Liquid Fuel Fuselage LY-01 Fixed Landing Gear LY-05 Steerable Landing Gear
4	45	Flight Control	Stability or Survivability	Advanced Flight Control Landing^{[Note 1]}	AV-R8 Winglet Delta-Deluxe Winglet Small Inline Reaction Wheel KV-2 ‘Pea’ Reentry Module
4	45	Basic Science	Survivability	Electrics^{[Note 1]} Miniaturization^{[Note 1]} Space Exploration	Probodobodyne Stayputnik Z-100 Rechargeable Battery Pack SC-9001 Science Jr. Experiment Storage Unit Radiator Panel (edge) Radiator Panel (large) HG-5 High Gain Antenna
5	90	Heavy Rocketry	Advanced Rocketry	Heavier Rocketry^{[Note 1]}	RE-L10 "Poodle" Liquid Fuel Engine RE-I5 "Skipper" Liquid Fuel Engine S1 SRB-KD25k "Kickback" Solid Fuel Booster LV-TX87 "Bobcat" Liquid Fuel Engine THK "Pollux" Solid Fuel Booster
5	90	Propulsion Systems	Advanced Rocketry	Adv. Fuel Systems^{[Note 1]} Precision Propulsion	48-7S "Spark" Liquid Fuel Engine LV-1 "Ant" Liquid Fuel Engine R-11 'Baguette' External Tank Oscar-B Fuel Tank Stratus-V Roundified Monopropellant Tank FM1 "Mite" Solid Fuel Booster
5	90	Fuel Systems	Advanced Rocketry or General Construction	Adv. Fuel Systems^{[Note 1]}	FTX-2 External Fuel Duct FL-T800 Fuel Tank Rockomax X200-16 Fuel Tank Rockomax X200-32 Fuel Tank Rockomax X200-8 Fuel Tank FTE-1 Drain Valve FL-A150 Fuel Tank Adapter FL-A151L Fuel Tank Adapter FL-A215 Fuel Tank Adapter FL-TX440 Fuel Tank FL-TX900 Fuel Tank FL-C1000 Fuel Tank
5	90	Advanced Construction	General Construction	Actuators^{[Note 1]} Specialized Construction^{[Note 1]}	Advanced Nose Cone - Type A AE-FF1 Airstream Protective Shell (1.25m) Protective Rocket Nose Cone Mk7 TS-18 Stack Separator Hydraulic Detachment Manifold TT-70 Radial Decoupler Rockomax Brand Adapter 02 TVR-1180C Mk1 Stack Tri-Coupler
5	90	Aerodynamics	Aviation or General Construction	Advanced Aerodynamics^{[Note 1]} Supersonic Flight^{[Note 1]}	XM-G50 Radial Air Intake Circular Intake NCS Adapter Small Nose Cone Tail Connector B Wing Connector Type A Wing Connector Type C Structural Wing Type B Swept Wing Type B Mk1 Inline Cockpit J-33 "Wheesley" Turbofan Engine Engine Nacelle
5	90	Landing	Aviation or Flight Control	Advanced Landing	Heat Shield (2.5m) LT-1 Landing Struts Launch Escape System Mk16-XL Parachute LY-10 Small Landing Gear
5	90	Advanced Flight Control	Flight Control	Command Modules^{[Note 1]} Specialized Control^{[Note 1]}	Advanced Inline Stabilizer Mk1 Lander Can Stratus-V Roundified Monopropellant Tank Place-Anywhere 7 Linear RCS Port RV-105 RCS Thruster Block
5	90	Space Exploration	Basic Science	Advanced Exploration^{[Note 1]} Command Modules^{[Note 1]}	PPD-10 Hitchhiker Storage Container Pegasus I Mobility Enhancer RoveMax Model S2
5	90	Miniaturization	Basic Science	Precision Engineering^{[Note 1]}	TS-06 Stack Separator FL-A5 Adapter FL-A10 Adapter Clamp-O-Tron Docking Port Jr.
5	90	Electrics	Basic Science	Advanced Electrics Precision Engineering^{[Note 1]}	Probodobodyne OKTO OX-STAT Photovoltaic Panels Z-200 Rechargeable Battery Bank Thermal Control System (small) Illuminator Mk1 Illuminator Mk2
6	160	Heavier Rocketry	Heavy Rocketry	Nuclear Propulsion Very Heavy Rocketry^{[Note 1]}	RE-M3 "Mainsail" Liquid Engine LFB KR-1x2 "Twin-Boar" Liquid Fuel Engine
6	160	Precision Propulsion	Propulsion Systems	None	24-77 "Twitch" Liquid Fuel Engine LV-1R "Spider" Liquid Fuel Engine O-10 "Puff" MonoPropellant Fuel Engine Sepratron I R-4 'Dumpling' External Tank R-12 'Doughnut' External Tank
6	160	Adv. Fuel Systems	Fuel Systems or Propulsion Systems	Large Volume Containment^{[Note 1]} Nuclear Propulsion	C7 Brand Adapter - 2.5m to 1.25m C7 Brand Adapter Slanted - 2.5m to 1.25m FL-R1 RCS Fuel Tank FL-R10 RCS Fuel Tank FL-R25 RCS Fuel Tank Rockomax Jumbo-64 Fuel Tank
6	160	Specialized Construction	Advanced Construction	Advanced MetalWorks^{[Note 1]} Composites Large Volume Containment^{[Note 1]}	Advanced Nose Cone - Type B AE-FF2 Airstream Protective Shell (2.5m) TS-25 Stack Separator Modular Girder Adapter Clamp-O-Tron Docking Port BZ-52 Radial Attachment Point TVR-200 Stack Bi-Coupler
6	160	Actuators	Advanced Construction	None	Advanced Grabbing Unit
6	160	Supersonic Flight	Aerodynamics	High Altitude Flight^{[Note 1]}	Wing Strake Structural Wing Type A Mk2 Cockpit J-404 "Panther" Afterburning Turbofan Mk2 Bicoupler Mk2 to 1.25m Adapter Mk2 Rocket Fuel Fuselage Short Mk2 Liquid Fuel Fuselage Short Mk2 Cargo Bay CRG-04
6	160	Advanced Aerodynamics	Aerodynamics	Heavy Aerodynamics^{[Note 1]}	A.I.R.B.R.A.K.E.S Standard Canard Wing Connector Type D Delta Wing Small Delta Wing Elevon 2 Elevon 3 Elevon 4 Elevon 5 Structural Wing Type D Swept Wing Type A Small Hardpoint
6	160	Advanced Landing	Landing	Field Science^{[Note 1]} Heavy Landing	Heat Shield (3.75m) LT-2 Landing Strut Mk25 Parachute LY-35 Medium Landing Gear
6	160	Specialized Control	Advanced Flight Control	None	CH-J3 Fly-By-Wire Avionics Hub Advanced Reaction Wheel Module, Large Vernor Engine Stratus-V Cylindrified Monopropellant Tank
6	160	Command Modules	Advanced Flight Control or Space Exploration	None	PPD-12 Cupola Module Mk1-3 Command Pod Mk2 Lander Can Service Bay (2.5m)
6	160	Advanced Exploration	Space Exploration	Field Science^{[Note 1]} Scanning Tech^{[Note 1]}	Mobile Processing Lab MPL-LG-2 Kelus Mobility Enhancer Kelus-LV Bay Mobility Enhancer
6	160	Precision Engineering	Electrics or Miniaturization	Electronics^{[Note 1]} Scanning Tech^{[Note 1]} Unmanned Tech^{[Note 1]}	Probodobodyne HECS TD-06 Decoupler The Not-Rockomax Micronode Cubic Octagonal Strut Octagonal Strut Comms DTS-M1 RA-2 Relay Antenna
6	160	Advanced Electrics	Electrics	Electronics^{[Note 1]} High-Power Electrics	SP-L 1x6 Photovoltaic Panels OX-4L 1x6 Photovoltaic Panels SP-W 3x2 Photovoltaic Panels OX-4W 3x2 Photovoltaic Panels Z-400 Rechargeable Battery OX-STAT-XL Photovoltaic Panels Thermal Control System (medium)
7	300	Nuclear Propulsion	Adv. Fuel Systems and Heavier Rocketry	None	LV-N "Nerv" Atomic Rocket Motor
7	300	Large Volume Containment	Adv. Fuel Systems or Specialized Construction	High-Performance Fuel Systems^{[Note 1]} Very Heavy Rocketry^{[Note 1]}	TD-37 Decoupler Kerbodyne S3-7200 Tank Kerbodyne S3-3600 Tank Kerbodyne ADTP-2-3
7	300	Advanced MetalWorks	Specialized Construction	Nanolathing^{[Note 1]}	Modular Girder Segment XL Clamp-O-Tron Shielded Docking Port TVR-2160C Mk2 Stack Quad-Coupler
7	300	Composites	Specialized Construction	Meta-Materials^{[Note 1]}	AE-FF3 Airstream Protective Shell (3.75m) TS-37 Stack Separator M-Beam 200 I-Beam M-Beam 200 I-Beam Pocket Edition M-Beam 650 I-Beam M-1x1 Structural Panel M-2x2 Structural Panel Inline Clamp-O-Tron
7	300	High Altitude Flight	Supersonic Flight	Hypersonic Flight^{[Note 1]}	Adjustable Ramp Intake (Radial) Adjustable Ramp Intake Mk2 Inline Cockpit 2.5m to Mk2 Adapter Mk2 to 1.25m Adapter Long Mk2 Rocket Fuel Fuselage Mk2 Liquid Fuel Fuselage Mk2 Monopropellant Tank Mk1 Diverterless Supersonic Intake Structural Pylon Mk2 Cargo Bay CRG-08 MK2 Crew Cabin Mk2 Clamp-O-Tron
7	300	Heavy Aerodynamics	Advanced Aerodynamics	Experimental Aerodynamics^{[Note 1]}	FAT-455 Aeroplane Control Surface FAT-455 Aeroplane Main Wing FAT-455 Aeroplane Tail Fin Mk3 Cockpit J-90 "Goliath" Turbofan Engine Mk3 to 2.5m Adapter Mk3 to 2.5m Adapter Slanted Mk3 Passenger Module Mk3 Liquid Fuel Fuselage Short Mk3 Liquid Fuel Fuselage Mk3 Cargo Bay CRG-50 Mk3 Cargo Ramp Mk3 Cargo Bay CRG-25
7	300	Heavy Landing	Advanced Landing	None	Heat Shield (10m) LY-99 Extra Large Landing Gear LY-60 Large Landing Gear
7	300	Field Science	Advanced Exploration or Advanced Landing	Advanced Motors Advanced Science Tech^{[Note 1]}	EAS-1 External Command Seat Probodobodyne RoveMate RoveMax Model M1
7	300	Scanning Tech	Advanced Exploration or Precision Engineering	Advanced Science Tech^{[Note 1]} Ion Propulsion	SENTINEL Infrared Telescope Surface Scanning Module M700 Survey Scanner Atmospheric Fluid Spectro-Variometer
7	300	Unmanned Tech	Precision Engineering	Advanced Unmanned Tech^{[Note 1]} Automation^{[Note 1]} Ion Propulsion	Probodobodyne QBE Probodobodyne OKTO2
7	300	Electronics	Advanced Electrics or Precision Engineering	Automation^{[Note 1]}	Communotron HG-55 Double-C Seismic Accelerometer RA-15 Relay Antenna
7	300	High-Power Electrics	Advanced Electrics	Specialized Electrics^{[Note 1]}	Gigantor XL Solar Array Z-1k Rechargeable Battery Bank Fuel Cell Thermal Control System (large)
8	550	Very Heavy Rocketry	Heavier Rocketry or Large Volume Containment	None	S3 KS-25 "Vector" Liquid Fuel Engine Kerbodyne KR-2L+ "Rhino" Liquid Fuel Engine S3 KS-25x4 "Mammoth" Liquid Fuel Engine
8	550	High-Performance Fuel Systems	Large Volume Containment	None	Kerbodyne S3-14400 Tank
8	550	Nanolathing	Advanced MetalWorks	None	None
8	550	Meta-Materials	Composites	None	TVR-200L Stack Bi-Adapter TVR-400L Stack Quad-Adapter TVR-300L Stack Tri-Adapter Rockomax HubMax Multi-Point Connector Clamp-O-Tron Docking Port Sr.
8	550	Hypersonic Flight	High Altitude Flight	Aerospace Tech^{[Note 1]}	Advanced Canard Shock Cone Intake J-X4 "Whiplash" Turbo Ramjet Engine T-1 Toroidal Aerospike "Dart" Liquid Fuel Engine Engine Pre-cooler
8	550	Experimental Aerodynamics	Heavy Aerodynamics	None	Big-S Delta Wing Big-S Elevon 1 Big-S Elevon 2 Big-S Spaceplane Tail Fin Big-S Wing Strake Mk3 to Mk2 Adapter Mk3 Engine Mount Mk3 to 3.75m Adapter Mk3 Rocket Fuel Fuselage Long Mk3 Rocket Fuel Fuselage Short Mk3 Rocket Fuel Fuselage Mk3 Liquid Fuel Fuselage Long Mk3 Monopropellant Tank Mk3 Cargo Bay CRG-100
8	550	Advanced Motors	Field Science	Experimental Motors	TR-2L Ruggedized Vehicular Wheel RoveMax Model XL3
8	550	Advanced Science Tech	Field Science or Scanning Tech	Experimental Science	Convert-O-Tron 250 'Drill-O-Matic Junior' Mining Excavator Convert-O-Tron 125 'Drill-O-Matic' Mining Excavator Radial Holding Tank Small Holding Tank GRAVMAX Negative Gravioli Detector
8	550	Ion Propulsion	Scanning Tech and Unmanned Tech	None	IX-6315 "Dawn" Electric Propulsion System PB-X150 Xenon Container PB-X750 Xenon Container PB-X50R Xenon Container
8	550	Advanced Unmanned Tech	Unmanned Tech	Large Probes^{[Note 1]}	RC-001S Remote Guidance Unit Probodobodyne HECS2
8	550	Automation	Electronics or Unmanned Tech	Large Probes^{[Note 1]}	MK2 Drone Core Communotron 88-88 RA-100 Relay Antenna
8	550	Specialized Electrics	High-Power Electrics	Experimental Electrics	Z-4K Rechargeable Battery Bank Fuel Cell Array
9	1000	Aerospace Tech	Hypersonic Flight	None	CR-7 R.A.P.I.E.R. Engine
9	1000	Experimental Motors	Advanced Motors	None	None
9	1000	Experimental Science	Advanced Science Tech	None	Large Holding Tank M4435 Narrow-Band Scanner
9	1000	Large Probes	Advanced Unmanned Tech or Automation	None	RC-L01 Remote Guidance Unit
9	1000	Experimental Electrics	Specialized Electrics	None	PB-NUK Radioisotope Thermoelectric Generator